@@ -262,7 +262,7 @@ ice_cfg_sq_regs(struct ice_hw *hw, struct ice_ctl_q_info *cq)
* @hw: pointer to the hardware structure
* @cq: pointer to the specific Control queue
*
- * Configure base address and length registers for the receive (event q)
+ * Configure base address and length registers for the receive (event queue)
*/
static enum ice_status
ice_cfg_rq_regs(struct ice_hw *hw, struct ice_ctl_q_info *cq)
@@ -772,9 +772,6 @@ static u16 ice_clean_sq(struct ice_hw *hw, struct ice_ctl_q_info *cq)
struct ice_ctl_q_ring *sq = &cq->sq;
u16 ntc = sq->next_to_clean;
struct ice_sq_cd *details;
-#if 0
- struct ice_aq_desc desc_cb;
-#endif
struct ice_aq_desc *desc;
desc = ICE_CTL_Q_DESC(*sq, ntc);
@@ -783,15 +780,6 @@ static u16 ice_clean_sq(struct ice_hw *hw, struct ice_ctl_q_info *cq)
while (rd32(hw, cq->sq.head) != ntc) {
ice_debug(hw, ICE_DBG_AQ_MSG,
"ntc %d head %d.\n", ntc, rd32(hw, cq->sq.head));
-#if 0
- if (details->callback) {
- ICE_CTL_Q_CALLBACK cb_func =
- (ICE_CTL_Q_CALLBACK)details->callback;
- ice_memcpy(&desc_cb, desc, sizeof(desc_cb),
- ICE_DMA_TO_DMA);
- cb_func(hw, &desc_cb);
- }
-#endif
ice_memset(desc, 0, sizeof(*desc), ICE_DMA_MEM);
ice_memset(details, 0, sizeof(*details), ICE_NONDMA_MEM);
ntc++;
@@ -941,38 +929,8 @@ ice_sq_send_cmd(struct ice_hw *hw, struct ice_ctl_q_info *cq,
details = ICE_CTL_Q_DETAILS(cq->sq, cq->sq.next_to_use);
if (cd)
*details = *cd;
-#if 0
- /* FIXME: if/when this block gets enabled (when the #if 0
- * is removed), add braces to both branches of the surrounding
- * conditional expression. The braces have been removed to
- * prevent checkpatch complaining.
- */
-
- /* If the command details are defined copy the cookie. The
- * CPU_TO_LE32 is not needed here because the data is ignored
- * by the FW, only used by the driver
- */
- if (details->cookie) {
- desc->cookie_high =
- CPU_TO_LE32(ICE_HI_DWORD(details->cookie));
- desc->cookie_low =
- CPU_TO_LE32(ICE_LO_DWORD(details->cookie));
- }
-#endif
else
ice_memset(details, 0, sizeof(*details), ICE_NONDMA_MEM);
-#if 0
- /* clear requested flags and then set additional flags if defined */
- desc->flags &= ~CPU_TO_LE16(details->flags_dis);
- desc->flags |= CPU_TO_LE16(details->flags_ena);
-
- if (details->postpone && !details->async) {
- ice_debug(hw, ICE_DBG_AQ_MSG,
- "Async flag not set along with postpone flag\n");
- status = ICE_ERR_PARAM;
- goto sq_send_command_error;
- }
-#endif
/* Call clean and check queue available function to reclaim the
* descriptors that were processed by FW/MBX; the function returns the
@@ -1019,20 +977,8 @@ ice_sq_send_cmd(struct ice_hw *hw, struct ice_ctl_q_info *cq,
(cq->sq.next_to_use)++;
if (cq->sq.next_to_use == cq->sq.count)
cq->sq.next_to_use = 0;
-#if 0
- /* FIXME - handle this case? */
- if (!details->postpone)
-#endif
wr32(hw, cq->sq.tail, cq->sq.next_to_use);
-#if 0
- /* if command details are not defined or async flag is not set,
- * we need to wait for desc write back
- */
- if (!details->async && !details->postpone) {
- /* FIXME - handle this case? */
- }
-#endif
do {
if (ice_sq_done(hw, cq))
break;
@@ -1087,9 +1033,6 @@ ice_sq_send_cmd(struct ice_hw *hw, struct ice_ctl_q_info *cq,
/* update the error if time out occurred */
if (!cmd_completed) {
-#if 0
- (!details->async && !details->postpone)) {
-#endif
ice_debug(hw, ICE_DBG_AQ_MSG,
"Control Send Queue Writeback timeout.\n");
status = ICE_ERR_AQ_TIMEOUT;
@@ -1208,9 +1151,6 @@ ice_clean_rq_elem(struct ice_hw *hw, struct ice_ctl_q_info *cq,
cq->rq.next_to_clean = ntc;
cq->rq.next_to_use = ntu;
-#if 0
- ice_nvmupd_check_wait_event(hw, LE16_TO_CPU(e->desc.opcode));
-#endif
clean_rq_elem_out:
/* Set pending if needed, unlock and return */
if (pending) {
@@ -163,9 +163,6 @@ struct ice_fdir_fltr {
/* filter control */
u16 q_index;
-#ifdef ADQ_SUPPORT
- u16 orig_q_index;
-#endif /* ADQ_SUPPORT */
u16 dest_vsi;
u8 dest_ctl;
u8 fltr_status;
@@ -173,7 +170,6 @@ struct ice_fdir_fltr {
u32 fltr_id;
};
-
/* Dummy packet filter definition structure. */
struct ice_fdir_base_pkt {
enum ice_fltr_ptype flow;
@@ -398,7 +398,7 @@ ice_find_boost_entry(struct ice_seg *ice_seg, u16 addr,
* Handles enumeration of individual label entries.
*/
static void *
-ice_label_enum_handler(u32 __always_unused sect_type, void *section, u32 index,
+ice_label_enum_handler(u32 __ALWAYS_UNUSED sect_type, void *section, u32 index,
u32 *offset)
{
struct ice_label_section *labels;
@@ -640,7 +640,7 @@ static bool ice_bits_max_set(const u8 *mask, u16 size, u16 max)
* @size: the size of the complete key in bytes (must be even)
* @val: array of 8-bit values that makes up the value portion of the key
* @upd: array of 8-bit masks that determine what key portion to update
- * @dc: array of 8-bit masks that make up the dont' care mask
+ * @dc: array of 8-bit masks that make up the don't care mask
* @nm: array of 8-bit masks that make up the never match mask
* @off: the offset of the first byte in the key to update
* @len: the number of bytes in the key update
@@ -897,7 +897,7 @@ ice_find_seg_in_pkg(struct ice_hw *hw, u32 seg_type,
u32 i;
ice_debug(hw, ICE_DBG_TRACE, "%s\n", __func__);
- ice_debug(hw, ICE_DBG_PKG, "Package version: %d.%d.%d.%d\n",
+ ice_debug(hw, ICE_DBG_PKG, "Package format version: %d.%d.%d.%d\n",
pkg_hdr->format_ver.major, pkg_hdr->format_ver.minor,
pkg_hdr->format_ver.update, pkg_hdr->format_ver.draft);
@@ -4544,6 +4544,7 @@ ice_move_vsi(struct ice_hw *hw, enum ice_block blk, u16 vsi, u16 vsig,
status = ice_vsig_find_vsi(hw, blk, vsi, &orig_vsig);
if (!status)
status = ice_vsig_add_mv_vsi(hw, blk, vsi, vsig);
+
if (status) {
ice_free(hw, p);
return status;
@@ -1233,7 +1233,7 @@ enum ice_status ice_sched_init_port(struct ice_port_info *pi)
goto err_init_port;
}
- /* If the last node is a leaf node then the index of the Q group
+ /* If the last node is a leaf node then the index of the queue group
* layer is two less than the number of elements.
*/
if (num_elems > 2 && buf[0].generic[num_elems - 1].data.elem_type ==
@@ -3529,9 +3529,11 @@ ice_cfg_agg_vsi_priority_per_tc(struct ice_port_info *pi, u32 agg_id,
LIST_FOR_EACH_ENTRY(agg_vsi_info, &agg_info->agg_vsi_list,
ice_sched_agg_vsi_info, list_entry)
if (agg_vsi_info->vsi_handle == vsi_handle) {
+ /* cppcheck-suppress unreadVariable */
vsi_handle_valid = true;
break;
}
+
if (!vsi_handle_valid)
goto exit_agg_priority_per_tc;
@@ -2934,7 +2934,6 @@ ice_add_vlan(struct ice_hw *hw, struct LIST_HEAD_TYPE *v_list)
return ICE_SUCCESS;
}
-#ifndef NO_MACVLAN_SUPPORT
/**
* ice_add_mac_vlan - Add MAC and VLAN pair based filter rule
* @hw: pointer to the hardware structure
@@ -2969,7 +2968,6 @@ ice_add_mac_vlan(struct ice_hw *hw, struct LIST_HEAD_TYPE *mv_list)
}
return ICE_SUCCESS;
}
-#endif
/**
* ice_add_eth_mac - Add ethertype and MAC based filter rule
@@ -3307,7 +3305,6 @@ ice_remove_vlan(struct ice_hw *hw, struct LIST_HEAD_TYPE *v_list)
return ICE_SUCCESS;
}
-#ifndef NO_MACVLAN_SUPPORT
/**
* ice_remove_mac_vlan - Remove MAC VLAN based filter rule
* @hw: pointer to the hardware structure
@@ -3335,7 +3332,6 @@ ice_remove_mac_vlan(struct ice_hw *hw, struct LIST_HEAD_TYPE *v_list)
}
return ICE_SUCCESS;
}
-#endif /* !NO_MACVLAN_SUPPORT */
/**
* ice_vsi_uses_fltr - Determine if given VSI uses specified filter
@@ -3850,11 +3846,7 @@ ice_remove_vsi_lkup_fltr(struct ice_hw *hw, u16 vsi_handle,
ice_remove_promisc(hw, lkup, &remove_list_head);
break;
case ICE_SW_LKUP_MAC_VLAN:
-#ifndef NO_MACVLAN_SUPPORT
ice_remove_mac_vlan(hw, &remove_list_head);
-#else
- ice_debug(hw, ICE_DBG_SW, "MAC VLAN look up is not supported yet\n");
-#endif /* !NO_MACVLAN_SUPPORT */
break;
case ICE_SW_LKUP_ETHERTYPE:
case ICE_SW_LKUP_ETHERTYPE_MAC:
@@ -373,12 +373,10 @@ enum ice_status
ice_add_eth_mac(struct ice_hw *hw, struct LIST_HEAD_TYPE *em_list);
enum ice_status
ice_remove_eth_mac(struct ice_hw *hw, struct LIST_HEAD_TYPE *em_list);
-#ifndef NO_MACVLAN_SUPPORT
enum ice_status
ice_add_mac_vlan(struct ice_hw *hw, struct LIST_HEAD_TYPE *m_list);
enum ice_status
ice_remove_mac_vlan(struct ice_hw *hw, struct LIST_HEAD_TYPE *v_list);
-#endif /* !NO_MACVLAN_SUPPORT */
enum ice_status
ice_add_mac_with_sw_marker(struct ice_hw *hw, struct ice_fltr_info *f_info,
@@ -22,7 +22,6 @@
#define ICE_BYTES_PER_DWORD 4
#define ICE_MAX_TRAFFIC_CLASS 8
-#ifndef ROUND_UP
/**
* ROUND_UP - round up to next arbitrary multiple (not a power of 2)
* @a: value to round up
@@ -32,15 +31,10 @@
* Note, when b is a power of 2 use ICE_ALIGN() instead.
*/
#define ROUND_UP(a, b) ((b) * DIVIDE_AND_ROUND_UP((a), (b)))
-#endif
-#ifndef MIN_T
#define MIN_T(_t, _a, _b) min((_t)(_a), (_t)(_b))
-#endif
-#ifndef IS_ASCII
#define IS_ASCII(_ch) ((_ch) < 0x80)
-#endif
#include "ice_status.h"
#include "ice_hw_autogen.h"
@@ -57,9 +51,7 @@ static inline bool ice_is_tc_ena(ice_bitmap_t bitmap, u8 tc)
return ice_is_bit_set(&bitmap, tc);
}
-#ifndef DIV_64BIT
#define DIV_64BIT(n, d) ((n) / (d))
-#endif /* DIV_64BIT */
static inline u64 round_up_64bit(u64 a, u32 b)
{
@@ -114,6 +106,9 @@ static inline u32 ice_round_to_num(u32 N, u32 R)
#define ICE_DBG_USER BIT_ULL(31)
#define ICE_DBG_ALL 0xFFFFFFFFFFFFFFFFULL
+#ifndef __ALWAYS_UNUSED
+#define __ALWAYS_UNUSED
+#endif
@@ -201,9 +196,6 @@ enum ice_media_type {
enum ice_vsi_type {
ICE_VSI_PF = 0,
ICE_VSI_CTRL = 3, /* equates to ICE_VSI_PF with 1 queue pair */
-#ifdef ADQ_SUPPORT
- ICE_VSI_CHNL = 4,
-#endif /* ADQ_SUPPORT */
ICE_VSI_LB = 6,
};
@@ -279,13 +271,8 @@ enum ice_fltr_ptype {
ICE_FLTR_PTYPE_MAX,
};
-#ifndef ADQ_SUPPORT
/* 2 VSI = 1 ICE_VSI_PF + 1 ICE_VSI_CTRL */
#define ICE_MAX_FDIR_VSI_PER_FILTER 2
-#else
-/* 1 ICE_VSI_PF + 1 ICE_VSI_CTRL + ICE_MAX_TRAFFIC_CLASS */
-#define ICE_MAX_FDIR_VSI_PER_FILTER (2 + ICE_MAX_TRAFFIC_CLASS)
-#endif /* !ADQ_SUPPORT */
struct ice_fd_hw_prof {
struct ice_flow_seg_info *fdir_seg;
@@ -930,9 +917,6 @@ struct ice_hw_port_stats {
/* flow director stats */
u32 fd_sb_status;
u64 fd_sb_match;
-#ifdef ADQ_SUPPORT
- u64 ch_atr_match;
-#endif /* ADQ_SUPPORT */
};
enum ice_sw_fwd_act_type {